APA (7th ed.) Citation

Geological Survey (U.S.). (1976). State of New York: Base map (Rev. 1974.). [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). State of New York: Base Map. Rev. 1974. Reston, Va.: [publisher not identified], 1976.

MLA (9th ed.) Citation

Geological Survey (U.S.). State of New York: Base Map. Rev. 1974. [publisher not identified], 1976.